2020-12-10 UTC
# 
@kevinmarks ↩️ No, it was called Open Graph Protocol, but all 3 words are a lie - it's Proprietary, not Open, it's not a Graph it's key/value pairs and it's not a Protocol it's a data format.
More here https://indieweb.org/The-Open-Graph-protocol (twitter.com/_/status/1337154017319907329)